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2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com>

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* shared/m68kpretaskinghook.c: Add capability for bootcard.c BSP
	Initialization Framework to ask the BSP where it has memory for the
	RTEMS Workspace and C Program Heap. These collectively are referred
	to as work area. If the BSP supports this, then it does not have to
	include code to split the available memory between the two areas.
	This reduces the amount of code in the BSP specific bspstart.c file.
	Additionally, the shared framework can dirty the work area memory.
	Until most/all BSPs support this new capability, if the BSP supports
	this, it should call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from
	its configure.ac. When the transition is complete, this autoconf
	macro can be removed.
	* shared/m68kbspgetworkarea.c: New file.
This commit is contained in:
Joel Sherrill
2008-05-15 15:52:15 +00:00
parent 19f4a34914
commit 621feee062
3 changed files with 53 additions and 5 deletions
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5
c/src/lib/libbsp/m68k/shared/m68kpretaskinghook.c
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@@ -59,9 +59,4 @@ void bsp_pretasking_hook(void)
rtems_fatal_error_occurred (('H'<<24) | ('E'<<16) | ('A'<<8) | 'P');
bsp_libc_init(heapStart, heapSize, 0);
#ifdef RTEMS_DEBUG
rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );
#endif
}